FYH Bearing UCC316 80mm Cartridge Mounted BearingFYH Bearings Cartridge Mounted Bearing Cylindrical bore (with set screws) 80mm Inner Diameter Bearing This round cartridge unit is machined with h7 accuracy and allows for shaft expansion and contraction in an axial direction. Available in normal, medium and heavy duty units. d = 80mm H = 200mm A = 60mm r = 4mm B1 = 86mm Unit No = UCC316 Bearing No = UC316 Basic Load kN (Cr)= 123 Basic Load kN (Cor)= 86. 7